The Brooks Launch 4 gives you an exceptionally responsive ride. Thanks to an added row of rebounding rubber under the forefoot, these shoes give your run an extra boost. Constructed from blown rubber, you get a lightweight outsole that puts a spring in your step. Perfect for neutral runners, the Launch 4 features a new U-Groove design at the heel so you can find your natural motion path. The streamlined upper uses air mesh fabric for increased ventilation and superior moisture management, keeping your feet cool and dry. Built with BioMoGo DNA midsole cushioning and a universal contoured platform, these shoes adapt to your stride with a semi-curved fit with flexible toe spring and slightly-sculpted arch. An HPR Plus outsole protects your feet from rough surfaces with abrasion resistance and long-lasting durability.